Eclipse Deeplearning4j, ND4J, DataVec and more - deep learning & linear algebra for Java/Scala with GPUs + Spark
REST job server for Apache Spark
Reactive Microservices for the JVM
Distributed Tracing, Metrics and Context Propagation for application running on the JVM
GeoTrellis is a geographic data processing engine for high performance applications.
Project SnappyData - memory optimized analytics database, based on Apache Spark™ and Apache Geode™. Stream, Transact, Analyze, Predict in one cluster
Async and clustered Scala web framework and HTTP(S) server
Serverless proxy for Spark cluster
Mirror of Apache Gearpump (Incubating)
Orchestrate microservice-based process flows
Coordinated (etcd, ...) cluster construction for dynamic (cloud, containers) environments
Akka Management is a suite of tools for operating Akka Clusters.
Easy access to big things. Library for Apache Spark extending and improving its capabilities
Make your service more resilient by providing protection against traffic oversaturation
Lithium - A split-brain resolver for Akka-Cluster
Quorum split brain resolver for static akka cluster
akka-cluster-custom-downing provides configurable auto-downing strategy you can choose based on your distributed application design.
Open source tools to simplify Akka event sourcing, journaling/persistence, serialization, clustering and sharding.
Solve multi-objective optimization problems with distributed evolutionary algorithms